Monitoring of sediment and crayfish (Pacifastacus leniusculus) was
conducted in order to satisfy monitoring requirements set forth in the
James River Wauna Mill's National Discharge Elimination System ...

Sediment was sampled at three stations in April 1990 near the
Weyerhaeuser's pulp and paper mill waste treatment plant outfall.
Sediments were sampled for dioxins, furans, volatile and semivolatile ...

The study was a Class II Inspection of Kalama Chemical, Inc., an
organic chemical manufacturer discharging both noncontact cooling
water and treated process wastewater through a common outfall line ...

These data represent the USACOE, Portland District's sediment quality
data with regard to dioxins and furans in sediment samples from areas
that have already been dredged and areas that may potentially ...

The Department of Ecology (WDOE) conducted a sampling of suspended
particulate matter (SPM) from the Columbia River at Northport as part
of an investigation into the impact on Lake Roosevelt of discharges ...

This study was conducted in 1985 by Ecology's Water Quality
Investigations Section in response to results from the Basic Water
Monitoring Program (BWMP) which showed higher levels of DDT and
metabolites ...

In June 1990, as part of Ecology's investigation of contaminants in
Lake Roosevelt, a series of sediment and bottom fish samples were
collected from Lake Roosevelt and vicinity for analysis of PCDDs ...

Samples were taken at three stations the Willametter
River-U.S. Moorings in Portland Harbor. Three samples were taken 15
feet out from the berthing dock and ranged from 4-6.5 feet in length.
A sample ...

At the request of the Ecology Southwest Regional Office, the Toxics
Investigations/Ground Water Monitoring Section conducted a
reconnaissance survey of sediment quality at five ports along the
lower ...

NOAA's National Status and Trends Program has analyzed samples of
surface sediments collected at almost 300 coastal and estuary sites
throughout the United States since 1984 (NOAA 1991). These locations ...

Sampling sites were selected based upon possible industrial pollution
sources. Surface sediment at six stations in the Willamette River
mainstem and Middle Fork were sampled for dioxins and furans. ...

In June 1990, as part of Ecology's investigation of contaminants in
Lake Roosevelt, a series of sediment and bottom fish samples were
collected from Lake Roosevelt and vicinity for analysis of PCDDs ...

The overall scope of the surface water NAWQA program includes organic
and inorganic analyses of media such as water, sediments, and biota.
Inorganic data from this report will be used to relate the ...

The goal of the Global Soil and Terrain Database (WORLD-SOTER) is to provide sound soil and terrain resources information on a global scale(1:5 Million). Users include global and continental models ...

The Puget Sound Water Quality Authority (PSWQA) is responsible for
developing, adopting and overseeing the implementation of a water
quality management plan for Puget Sound. The Department of Ecology, ...

This CD-ROM contains a first treatise on all 119 species of bat
currently known from the Indian Subcontinent, published by ETI and the
Harrison Institute (UK). The geographical scope includes India, ...

In June 1990, as part of Ecology's investigation of contaminants in
Lake Roosevelt, a series of sediment and bottom fish samples were
collected from Lake Roosevelt and vicinity for analysis of PCDDs ...

Selected Elements and Organic Chemicals in Bed Sediment and Fish Tissue of the
Tualatin River Basin, Oregon, 1992-96.Denny Road). Concentrations of total
chlordane, dieldrin, and p,p'-DDE in sediment ...

The Annonaceae are one of the largest tropical plant families (about
2300 species) with a worldwide distribution. A number of these species
is of economic importance (fruits, perfumes and ornamental ...

The superfamily Chalcidoidea includes about 26,000 described taxa and
is one of the largest groups in the insect order Hymenoptera. Its
members have the widest host range of any parasitic insect group, ...

AQUASTAT is FAO's global information system of water and agriculture
developed by the Land and Water Development Division of FAO. The
AQUASTAT database provides information on water and agriculture ...

Monitoring of sediment and crayfish (Pacifastacus leniusculus) was
conducted in order to satisfy monitoring requirements set forth in the
City of St. Helens National Discharge Elimination System (NPDES) ...

The spatial distribution of arsenic concentrations in ground water of the
Willamette Basin was assessed by analyzing data from 728 historical and project
sites. Concentrations of arsenic ranged from ...

The Columbia River and segments of the Snake and Willamette Rivers are
currently water quality limited due to the presence of elevated levels
of 2,3,7,8-TCDD. As a result, U.S. EPA Region 10, established ...

Excessive total dissolved gas pressure can cause gas-bubble trauma in fish
downstream from dams on the Columbia River. In cooperation with the U.S. Army
Corps of Engineers, the U.S. Geological Survey ...

This CD-ROM contains Nooteboom's complete revision of the Fern Family
Davalliaceae, based on his recent series of publications. This family
of mostly epiphytic/epilithic (sub-) tropical ferns is distributed ...

The importance of Marcus Elieser Bloch's "Allgemeine Natur-geschichte
der Fische", even for modern ichthyology, can be easily demonstrated
but hardly exaggerated. As Bloch's opus is of prime importance ...